Ktm 125 SX Manual de usuario

KTM-Sportmotorcycle AG A–5230 Mattighofenwww.ktm.atKTM Group Partner6/2006 FOTO: MITTERBAUER125 SX250 SXOWNER’S MANUAL 2007ART. NR. 3.211.174 E

ENGLISH9OPERATION INSTRUMENTS »12Rebound damping of shock absorberBy using the adjusting screw [4], the degree of damping of the rebound canbe adjuste

ENGLISH10DRIVING INSTRUCTIONS »What you should check before each startWhen you start off, the motorcycle must be in a perfect technical condition.For

ENGLISH11DRIVING INSTRUCTIONS »Starting when the engine is cold1 Open fuel tap2 Put the gear in neutral3 Activate cold-starting aid (choke)4 Leave

ENGLISH12DRIVING INSTRUCTIONS »Shifting/RidingYou are now in first gear, referred to as the drive or uphill gear.Depending on the conditions (hill siz

ENGLISH13PERIODIC MAINTENANCE SCHEDULE »125/250 SX 2007A CLEAN MOTORCYCLE CAN BE CHECKED MORE QUICKLY WHICH SAVES MONEYBefore eachrace1st service afte

ENGLISH14PERIODIC MAINTENANCE SCHEDULE »125/250 SX 2007IMPORTANT SERVICE WORK THAT MUST BE PERFORMED BY AN AUTHORIZED KTM WORKSHOPUNDER A SEPARATE O

ENGLISH15MAINTENANCE WORK ON CHASSIS AND ENGINE »Maintenance and adjusting work marked with an asterisk * requires expert skills and technical know-ho

ENGLISH16MAINTENANCE WORK ON CHASSIS AND ENGINE »Basic suspension setup for the weight of the driverTo achieve maximum handling performance and to pre

ENGLISH17MAINTENANCE WORK ON CHASSIS AND ENGINE »Checking the basic setup of the telescopic forkThe precise riding sag of the telescopic fork cannot b

ENGLISH18Changing the fork offset (caster The fork offset [A] in the SX models (center fork legs - center steering headangle) can be set to either 18

ENGLISH1IMPORTANT »Please insert the serial numbers of your motorcycle in the boxes belowFrame numberEngine numberStamp of dealerAll information conta

ENGLISH19MAINTENANCE WORK ON CHASSIS AND ENGINE »211A3Mount the lower triple clamp, upper steering head bearing, protection ring,O-ring, upper triple

ENGLISH20Check chain tensionJack the motorcycle up on its frame so that the rear wheel no longer touchesthe ground.Press the chain upward at the end o

ENGLISH21MAINTENANCE WORK ON CHASSIS AND ENGINE »15 KG33 lbsmax. 272 mm1 2 316 17 18B1234B243Chain maintenanceFor a long chain life, good maintena

ENGLISH22General information about KTM disc brakesBRAKE CALIPERS:The brake calipers of this series use a „floating“ mount. This means that thebrake ca

ENGLISH23MAINTENANCE WORK ON CHASSIS AND ENGINE »5 mmmin. 3 mm1234Adjusting the free travel at the hand brake leverFree travel at the hand brake lever

ENGLISH24Replacing the front brake pads *Press the brake caliper toward the brake disk, to put the brake piston in itsbasic position. Remove clips [1]

ENGLISH25MAINTENANCE WORK ON CHASSIS AND ENGINE »min.1 mm13224576Checking the rear brake padsThe brake pads can be inspected from the rear. The thickn

ENGLISH26Before remounting the front wheel, clean and grease the shaft seal rings [A]and the bearing surface [B] of the distance bushings and mount th

ENGLISH27MAINTENANCE WORK ON CHASSIS AND ENGINE »TIRES - AIR PRESSUREfront rearOffroad 1,0 bar 1,0 barTires, air pressureTire type, tire condition, an

ENGLISH28Cooling systemThe water pump [1] in the engine circulates the cooling liquid. The coolingliquid is cooled by the air stream. This means that

ENGLISH2INTRODUCTION »INTENDED PURPOSEKTM sports motorcycles are designed and constructed to resist the usual wear and tear of normal use incompetiti

ENGLISH29MAINTENANCE WORK ON CHASSIS AND ENGINE »Cleaning the air filter *The air filter must be cleaned prior to each race or whenever dust has accu-

ENGLISH30Bleeding the hydraulic clutch * The clutch control needs to be bled as soon as the resistance in the clutchlever starts to feel unresponsive.

ENGLISH31Carburetor adjustment *Basic information on the original carburetor settingThe original carburetor setting was adapted for an altitude of app

ENGLISH32Draining the float chamber of the carburetorFollowing every wet-cleaning procedure, the float chamber of the carburetorshould be drained in o

ENGLISH33MAINTENANCE WORK ON CHASSIS AND ENGINE »Adjusting the engine characteristic via the ignition curve (125-250)2 ignition curves (PERFORMANCE an

ENGLISH34Check transmission oil level (125 SX)In order to check the transmission oil level the control screw [1] on the clutchcover is to be removed.

ENGLISH35CLEANING »CONSERVATION FOR WINTER OPERATION »STORAGE »Clean your motorcycle regularly in order to maintain the beauty of its plastic surfaces

ENGLISH36TECHNICAL SPECIFICATIONS – CHASSIS 125/250 SX 2007»CHASSIS 125 SX 250 SXFrame Central chrome-moly-steel frameFork WP – Up Side Down 4860MX

ENGLISH37TECHNICAL SPECIFICATIONS – CHASSIS 125/250 SX 2007»TIGHTENING TORQUES – CHASSISCollar screw, front wheel spindle M24x1,5 40 NmBrake calipe

ENGLISH38TECHNICAL SPECIFICATIONS – ENGINE 125/250 SX 2007»ENGINE 125 SX 250 SXDesign Liquid-cooled, single-cylinder, two-stroke engine with intake

ENGLISH3INTRODUCTION »The service work specified in the "Lubrication and Maintenance Schedule" must be performed by a KTMworkshop and record

ENGLISH39TECHNICAL SPECIFICATIONS – ENGINE 125/250 SX 2007»BASIC CARBURETOR SETTING125 SX 250 SXCarburetor Keihin PWK 39 Keihin PWK 36 S AGCarburet

ENGLISH40INDEX »PageAdapting the chain guide . . . . . . . . . . . . . . . . . . . . .20Adjusting the engine characteristic via the ignition curve .

ANHANG – APPENDICEAPPENDIX – APÉNDICE1SCHALTPLAN » WIRING DIAGRAMM7002 052-521 XS6002.40.01lioc noitinginottub potsG3pu kciprotarenegCDI003.230.93.845

ANHANG – APPENDICEAPPENDIX – APÉNDICE2SCHALTPLAN » WIRING DIAGRAMM »ENGLISH DEUTSCH ITALIANOCABLE COLOURS KABELFARBEN CAVO COLORATObl: black bl: schw

VERGASERREGULIERUNGCARBURETOR SETTINGKEIHIN PWK-S 39 AG125 SX 2007MEERESHÖHEALTITUDETEMPERATURTEMPERATURE- 20°C bis -7°C-2°F to 20°F- 6°C bis

VERGASERREGULIERUNGCARBURETOR SETTINGKEIHIN PWK-S 36 AG250 SX 2007MEERESHÖHEALTITUDETEMPERATURTEMPERATURE- 20°C bis -7°C-2°F to 20°F- 6°C bis

KTM-Sportmotorcycle AG A–5230 Mattighofenwww.ktm.atKTM Group Partner6/2006 FOTO: MITTERBAUER125 SX250 SXMANUAL DE INSTRUCCIONES 2007ART. NR. 3.

ENGLISH4TABLE OF CONTENTS »PageSERIAL NUMBER LOCATIONS . . . . . . . . . . . . . . . . . . . .5Chassis number . . . . . . . . . . . . . . . . . . .

ENGLISH5SERIAL NUMBER LOCATIONS »Chassis numberThe chassis number is stamped on the right side of the steering head tube.Enter this number in the fiel

ENGLISH6OPERATION INSTRUMENTS »ON OFF312Short circuit button (SX)The short circuit button [1] turns off the engine. When pressing this button,the igni

ENGLISH7Shift leverThe shift lever is mounted on the left side of the engine. The position of thegears is shown in the illustration. Neutral, or the i

ENGLISH8Compression damping of forkHydraulic compression damping determines the reaction when the fork is com-pressed. The degree of compression can b